syzkaller syzkaller login: [ 16.511657][ T30] kauditd_printk_skb: 31 callbacks suppressed [ 16.511674][ T30] audit: type=1400 audit(1780549870.246:59): avc: denied { transition } for pid=223 comm="sshd-session" path="/bin/sh" dev="sda1" ino=90 scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 16.523099][ T30] audit: type=1400 audit(1780549870.246:60): avc: denied { noatsecure } for pid=223 comm="sshd-session" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 16.530851][ T30] audit: type=1400 audit(1780549870.256:61): avc: denied { write } for pid=223 comm="sh" path="pipe:[14575]" dev="pipefs" ino=14575 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 16.551607][ T30] audit: type=1400 audit(1780549870.256:62): avc: denied { rlimitinh } for pid=223 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 16.570379][ T30] audit: type=1400 audit(1780549870.256:63): avc: denied { siginh } for pid=223 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '10.128.0.212' (ED25519) to the list of known hosts. 2026/06/04 05:13:50 parsed 1 programs [ 176.394079][ T30] audit: type=1400 audit(1780550030.136:64): avc: denied { node_bind } for pid=293 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 176.414974][ T30] audit: type=1400 audit(1780550030.136:65): avc: denied { module_request } for pid=293 comm="syz-execprog" kmod="net-pf-2-proto-262-type-1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 177.375608][ T30] audit: type=1400 audit(1780550031.116:66): avc: denied { mounton } for pid=300 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2024 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 177.379311][ T300] cgroup: Unknown subsys name 'net' [ 177.398686][ T30] audit: type=1400 audit(1780550031.116:67): avc: denied { mount } for pid=300 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 177.425897][ T30] audit: type=1400 audit(1780550031.146:68): avc: denied { unmount } for pid=300 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 177.426143][ T300] cgroup: Unknown subsys name 'devices' [ 177.534983][ T300] cgroup: Unknown subsys name 'hugetlb' [ 177.540638][ T300] cgroup: Unknown subsys name 'rlimit' [ 177.718994][ T30] audit: type=1400 audit(1780550031.456:69): avc: denied { setattr } for pid=300 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=254 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 177.742322][ T30] audit: type=1400 audit(1780550031.456:70): avc: denied { create } for pid=300 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 177.762828][ T30] audit: type=1400 audit(1780550031.456:71): avc: denied { write } for pid=300 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 177.782093][ T303] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 177.783596][ T30] audit: type=1400 audit(1780550031.456:72): avc: denied { read } for pid=300 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 177.812460][ T30] audit: type=1400 audit(1780550031.456:73): avc: denied { mounton } for pid=300 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 177.843938][ T300] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 178.282792][ T309] request_module fs-gadgetfs succeeded, but still no fs? [ 178.482828][ T321] bridge0: port 1(bridge_slave_0) entered blocking state [ 178.490115][ T321] bridge0: port 1(bridge_slave_0) entered disabled state [ 178.497957][ T321] device bridge_slave_0 entered promiscuous mode [ 178.538055][ T321] bridge0: port 2(bridge_slave_1) entered blocking state [ 178.546137][ T321] bridge0: port 2(bridge_slave_1) entered disabled state [ 178.553981][ T321] device bridge_slave_1 entered promiscuous mode [ 178.786985][ T321] bridge0: port 2(bridge_slave_1) entered blocking state [ 178.794089][ T321] bridge0: port 2(bridge_slave_1) entered forwarding state [ 178.801429][ T321] bridge0: port 1(bridge_slave_0) entered blocking state [ 178.808536][ T321] bridge0: port 1(bridge_slave_0) entered forwarding state [ 178.916769][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 178.952874][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 178.960436][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 178.972562][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 179.000424][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 179.008708][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 179.015831][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 179.053869][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 179.062134][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 179.069229][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 179.093796][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 179.113207][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 179.137192][ T321] device veth0_vlan entered promiscuous mode [ 179.144440][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 179.153408][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 179.161606][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 179.170811][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 179.189717][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 179.198395][ T321] device veth1_macvtap entered promiscuous mode [ 179.210112][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 179.236666][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2026/06/04 05:13:53 executed programs: 0 [ 179.335901][ T321] syz-executor (321) used greatest stack depth: 21056 bytes left [ 179.469017][ T371] bridge0: port 1(bridge_slave_0) entered blocking state [ 179.476154][ T371] bridge0: port 1(bridge_slave_0) entered disabled state [ 179.483955][ T371] device bridge_slave_0 entered promiscuous mode [ 179.491949][ T371] bridge0: port 2(bridge_slave_1) entered blocking state [ 179.499186][ T371] bridge0: port 2(bridge_slave_1) entered disabled state [ 179.507404][ T371] device bridge_slave_1 entered promiscuous mode [ 179.567734][ T376] bridge0: port 1(bridge_slave_0) entered blocking state [ 179.574876][ T376] bridge0: port 1(bridge_slave_0) entered disabled state [ 179.582355][ T376] device bridge_slave_0 entered promiscuous mode [ 179.590838][ T376] bridge0: port 2(bridge_slave_1) entered blocking state [ 179.598130][ T376] bridge0: port 2(bridge_slave_1) entered disabled state [ 179.605919][ T376] device bridge_slave_1 entered promiscuous mode [ 179.659277][ T377] bridge0: port 1(bridge_slave_0) entered blocking state [ 179.666510][ T377] bridge0: port 1(bridge_slave_0) entered disabled state [ 179.674381][ T377] device bridge_slave_0 entered promiscuous mode [ 179.692497][ T377] bridge0: port 2(bridge_slave_1) entered blocking state [ 179.700027][ T377] bridge0: port 2(bridge_slave_1) entered disabled state [ 179.707578][ T377] device bridge_slave_1 entered promiscuous mode [ 179.747983][ T379] bridge0: port 1(bridge_slave_0) entered blocking state [ 179.755148][ T379] bridge0: port 1(bridge_slave_0) entered disabled state [ 179.762690][ T379] device bridge_slave_0 entered promiscuous mode [ 179.772825][ T379] bridge0: port 2(bridge_slave_1) entered blocking state [ 179.780024][ T379] bridge0: port 2(bridge_slave_1) entered disabled state [ 179.787600][ T379] device bridge_slave_1 entered promiscuous mode [ 179.815735][ T374] bridge0: port 1(bridge_slave_0) entered blocking state [ 179.822987][ T374] bridge0: port 1(bridge_slave_0) entered disabled state [ 179.830367][ T374] device bridge_slave_0 entered promiscuous mode [ 179.840378][ T374] bridge0: port 2(bridge_slave_1) entered blocking state [ 179.847548][ T374] bridge0: port 2(bridge_slave_1) entered disabled state [ 179.855525][ T374] device bridge_slave_1 entered promiscuous mode [ 179.970760][ T371] bridge0: port 2(bridge_slave_1) entered blocking state [ 179.977857][ T371] bridge0: port 2(bridge_slave_1) entered forwarding state [ 179.985167][ T371] bridge0: port 1(bridge_slave_0) entered blocking state [ 179.992216][ T371] bridge0: port 1(bridge_slave_0) entered forwarding state [ 180.006694][ T376] bridge0: port 2(bridge_slave_1) entered blocking state [ 180.013798][ T376] bridge0: port 2(bridge_slave_1) entered forwarding state [ 180.021092][ T376] bridge0: port 1(bridge_slave_0) entered blocking state [ 180.028167][ T376] bridge0: port 1(bridge_slave_0) entered forwarding state [ 180.060357][ T377] bridge0: port 2(bridge_slave_1) entered blocking state [ 180.067549][ T377] bridge0: port 2(bridge_slave_1) entered forwarding state [ 180.074863][ T377] bridge0: port 1(bridge_slave_0) entered blocking state [ 180.081905][ T377] bridge0: port 1(bridge_slave_0) entered forwarding state [ 180.133640][ T379] bridge0: port 2(bridge_slave_1) entered blocking state [ 180.140716][ T379] bridge0: port 2(bridge_slave_1) entered forwarding state [ 180.148031][ T379] bridge0: port 1(bridge_slave_0) entered blocking state [ 180.155092][ T379] bridge0: port 1(bridge_slave_0) entered forwarding state [ 180.180284][ T374] bridge0: port 2(bridge_slave_1) entered blocking state [ 180.187380][ T374] bridge0: port 2(bridge_slave_1) entered forwarding state [ 180.194718][ T374] bridge0: port 1(bridge_slave_0) entered blocking state [ 180.201782][ T374] bridge0: port 1(bridge_slave_0) entered forwarding state [ 180.224380][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 180.231998][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 180.240562][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 180.249414][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 180.257139][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 180.265624][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 180.274403][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 180.281638][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 180.289080][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 180.297114][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 180.305188][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 180.312368][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 180.319872][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 180.327253][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 180.358069][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 180.385175][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 180.395082][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 180.402508][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 180.410684][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 180.419101][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 180.426206][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 180.445429][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 180.453712][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 180.460747][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 180.468510][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 180.476840][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 180.484958][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 180.492785][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 180.515057][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 180.523669][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 180.531090][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 180.538876][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 180.546520][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 180.554180][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 180.562505][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 180.570800][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 180.577847][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 180.585301][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 180.593704][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 180.601814][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 180.608890][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 180.616469][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 180.624583][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 180.632522][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 180.641166][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 180.658592][ T376] device veth0_vlan entered promiscuous mode [ 180.665429][ T371] device veth0_vlan entered promiscuous mode [ 180.673746][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 180.681237][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 180.688960][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 180.697331][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 180.705536][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 180.713560][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 180.721616][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 180.729265][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 180.740517][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 180.748993][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 180.759168][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 180.767645][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 180.775983][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 180.783081][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 180.794333][ T379] device veth0_vlan entered promiscuous mode [ 180.814509][ T377] device veth0_vlan entered promiscuous mode [ 180.820864][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 180.829212][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 180.836883][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 180.844776][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 180.852747][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 180.861128][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 180.868696][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 180.879054][ T371] device veth1_macvtap entered promiscuous mode [ 180.890100][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 180.898444][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 180.906723][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 180.914572][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 180.923190][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 180.931367][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 180.938639][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 180.948797][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 180.967014][ T377] device veth1_macvtap entered promiscuous mode [ 180.975739][ T379] device veth1_macvtap entered promiscuous mode [ 180.985248][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 180.994803][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 181.003458][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 181.011250][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 181.020141][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 181.028909][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 181.038339][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 181.046795][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 181.055286][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 181.068535][ T376] device veth1_macvtap entered promiscuous mode [ 181.089115][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 181.097366][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 181.106263][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 181.115928][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 181.124485][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 181.133132][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 181.141465][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 181.150216][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 181.158779][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 181.167140][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 181.175498][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 181.183675][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 181.191975][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 181.217105][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 181.230022][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 428.882999][ C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x1 nice=0 stuck for 247s! [ 428.892046][ C0] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=0 stuck for 247s! [ 428.900992][ C0] Showing busy workqueues and worker pools: [ 428.906913][ C0] workqueue events: flags=0x0 [ 428.911703][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 428.911748][ C0] pending: kfree_rcu_monitor [ 428.911798][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=4/256 refcnt=5 [ 428.911837][ C0] in-flight: 367:fqdir_free_fn [ 428.911866][ C0] pending: psi_avgs_work, vmstat_shepherd, kfree_rcu_monitor [ 428.911923][ C0] workqueue events_unbound: flags=0x2 [ 428.950534][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=5/512 refcnt=7 [ 428.950579][ C0] in-flight: 45:fsnotify_mark_destroy_workfn [ 428.950614][ C0] pending: fsnotify_mark_destroy_workfn, linkwatch_event, toggle_allocation_gate, flush_memcg_stats_dwork [ 428.950685][ C0] workqueue events_power_efficient: flags=0x80 [ 428.982500][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=4/256 refcnt=5 [ 428.982548][ C0] pending: gc_worker, neigh_periodic_work, neigh_periodic_work, check_lifetime [ 428.982619][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 [ 428.982659][ C0] pending: wg_ratelimiter_gc_entries [ 428.982690][ C0] workqueue rcu_gp: flags=0x8 [ 429.017658][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=4 MAYDAY [ 429.017708][ C0] pending: srcu_invoke_callbacks [ 429.017736][ C0] workqueue netns: flags=0xe000a [ 429.036340][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/1 refcnt=4 [ 429.036379][ C0] in-flight: 8:cleanup_net [ 429.036413][ C0] inactive: cleanup_net [ 429.036444][ C0] workqueue mm_percpu_wq: flags=0x8 [ 429.058013][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.058061][ C0] pending: vmstat_update [ 429.058090][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=4 MAYDAY [ 429.058129][ C0] in-flight: 9(RESCUER):vmstat_update [ 429.058163][ C0] workqueue writeback: flags=0x4a [ 429.089602][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.089649][ C0] pending: wb_workfn [ 429.089680][ C0] workqueue kblockd: flags=0x18 [ 429.106051][ C0] pwq 3: cpus=1 node=0 flags=0x0 nice=-20 active=1/256 refcnt=2 [ 429.106095][ C0] in-flight: 43:blk_mq_timeout_work [ 429.106137][ C0] workqueue dm_bufio_cache: flags=0x8 [ 429.124928][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=4 MAYDAY [ 429.124976][ C0] pending: work_fn [ 429.125003][ C0] workqueue mld: flags=0x40008 [ 429.142102][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=37 [ 429.142147][ C0] pending: mld_ifc_work [ 429.142170][ C0] inactive: mld_dad_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_dad_work [ 429.142551][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/1 refcnt=59 MAYDAY [ 429.142591][ C0] pending: mld_ifc_work [ 429.142611][ C0] inactive: mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work [ 429.285236][ C0] workqueue ipv6_addrconf: flags=0x40008 [ 429.290894][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=98 [ 429.290945][ C0] in-flight: 39:addrconf_dad_work [ 429.290977][ C0] inactive: addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work [ 429.291594][ C0] , addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_verify_work [ 429.292154][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/1 refcnt=129 [ 429.292193][ C0] in-flight: 20:addrconf_dad_work [ 429.292221][ C0] inactive: addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work [ 429.292829][ C0] , addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work [ 429.293449][ C0] , addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work [ 429.702418][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 429.707738][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.707788][ C0] pending: wg_packet_encrypt_worker [ 429.707817][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=4 MAYDAY [ 429.707858][ C0] pending: wg_packet_encrypt_worker [ 429.707885][ C0] workqueue wg-kex-wg1: flags=0x6 [ 429.739969][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.740014][ C0] pending: wg_packet_handshake_send_worker [ 429.740045][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 429.758725][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.758773][ C0] pending: wg_packet_encrypt_worker [ 429.758799][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=4 MAYDAY [ 429.758840][ C0] pending: wg_packet_encrypt_worker [ 429.758867][ C0] workqueue wg-kex-wg2: flags=0x6 [ 429.790946][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.790991][ C0] pending: wg_packet_handshake_send_worker [ 429.791022][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 429.809700][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.809746][ C0] pending: wg_packet_encrypt_worker [ 429.809775][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=4 MAYDAY [ 429.809816][ C0] pending: wg_packet_encrypt_worker [ 429.809848][ C0] workqueue wg-kex-wg0: flags=0x6 [ 429.842005][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 429.842049][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 429.842098][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 429.863771][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.863817][ C0] pending: wg_packet_encrypt_worker [ 429.863846][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=4 MAYDAY [ 429.863886][ C0] pending: wg_packet_encrypt_worker [ 429.863911][ C0] workqueue wg-kex-wg1: flags=0x6 [ 429.895981][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 429.896026][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 429.896072][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 429.917706][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.917752][ C0] pending: wg_packet_encrypt_worker [ 429.917782][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=4 MAYDAY [ 429.917823][ C0] pending: wg_packet_encrypt_worker [ 429.917849][ C0] workqueue wg-kex-wg2: flags=0x6 [ 429.950304][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.950360][ C0] pending: wg_packet_handshake_send_worker [ 429.950392][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 429.969076][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.969124][ C0] pending: wg_packet_encrypt_worker [ 429.969155][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=2/256 refcnt=5 MAYDAY [ 429.969194][ C0] in-flight: 351:wg_packet_encrypt_worker [ 429.969226][ C0] pending: wg_packet_encrypt_worker [ 429.969258][ C0] workqueue wg-kex-wg0: flags=0x6 [ 430.007460][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 430.007512][ C0] pending: wg_packet_handshake_send_worker [ 430.007546][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 430.026258][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 430.026354][ C0] pending: wg_packet_encrypt_worker [ 430.026386][ C0] workqueue wg-kex-wg1: flags=0x6 [ 430.044668][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 430.044714][ C0] pending: wg_packet_handshake_send_worker [ 430.044749][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 430.063465][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 430.063523][ C0] pending: wg_packet_encrypt_worker [ 430.063566][ C0] workqueue wg-kex-wg0: flags=0x6 [ 430.081829][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 430.081882][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 430.081932][ C0] workqueue wg-kex-wg1: flags=0x24 [ 430.103317][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 [ 430.103366][ C0] pending: wg_packet_handshake_receive_worker [ 430.103401][ C0] workqueue wg-kex-wg1: flags=0x6 [ 430.122545][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 430.122586][ C0] in-flight: 327:wg_packet_handshake_send_worker [ 430.122622][ C0] pending: wg_packet_handshake_send_worker [ 430.122650][ C0] workqueue wg-kex-wg2: flags=0x24 [ 430.147834][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 [ 430.147883][ C0] pending: wg_packet_handshake_receive_worker [ 430.147913][ C0] workqueue wg-kex-wg2: flags=0x6 [ 430.167016][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 430.167056][ C0] in-flight: 361:wg_packet_handshake_send_worker [ 430.167092][ C0] pending: wg_packet_handshake_send_worker [ 430.167123][ C0] pool 0: cpus=0 node=0 flags=0x1 nice=0 hung=248s workers=4 manager: 6 [ 430.167167][ C0] pool 2: cpus=1 node=0 flags=0x0 nice=0 hung=248s workers=4 idle: 363 60 26 [ 430.167223][ C0] pool 3: cpus=1 node=0 flags=0x0 nice=-20 hung=0s workers=2 idle: 27 [ 430.167272][ C0] pool 4: cpus=0-1 flags=0x4 nice=0 hung=248s workers=6 idle: 10 359